If we are doing a make all with a cross or a canadian cross it should
build
either tic only or all but tic.
On 2025/05/20 17:40, Thomas Dickey wrote:
> On Tue, May 20, 2025 at 04:29:43PM -0700, Greg Chandler wrote:
> >
> > I've run into this:
> > alpha-linux-gnu-gcc -DHAVE_CONFIG_H -DACTUAL_TIC="\"`echo tic|
> > sed
> > 's/$//'|sed 's,$,,;s,^,,'|sed 's/$//'`\"" -I../progs -I../ncurses
> > -I../ncurses -I. -I../include -D_DEFAULT_SOURCE -D_XOPEN_SOURCE=600
> > -DNDEBUG
> > -O2 --param max-inline-insns-single=1200 -fPIC -c
> > ../progs/dump_entry.c -o
> > ../obj_s/dump_entry.o
> > cc1: warning: '-fstack-protector' not supported for this target
> > alpha-linux-gnu-gcc ../obj_s/clear.o ../obj_s/clear_cmd.o
> > ../obj_s/tty_settings.o -L../lib -DHAVE_CONFIG_H
> > -DACTUAL_TIC="\"`echo tic|
> > sed 's/$//'|sed 's,$,,;s,^,,'|sed 's/$//'`\"" -I../progs -I../ncurses
> > -I../ncurses -I. -I../include -D_DEFAULT_SOURCE -D_XOPEN_SOURCE=600
> > -DNDEBUG
> > -O2 --param max-inline-insns-single=1200 -fPIC -ltinfo -o clear
> > alpha-linux-gnu-gcc ../obj_s/tabs.o ../obj_s/tty_settings.o -L../lib
> > -DHAVE_CONFIG_H -DACTUAL_TIC="\"`echo tic| sed 's/$//'|sed
> > 's,$,,;s,^,,'|sed 's/$//'`\"" -I../progs -I../ncurses -I../ncurses -I.
> > -I../include -D_DEFAULT_SOURCE -D_XOPEN_SOURCE=600 -DNDEBUG -O2
> > --param
> > max-inline-insns-single=1200 -fPIC -ltinfo -o tabs
> > alpha-linux-gnu-gcc ../obj_s/tset.o ../obj_s/reset_cmd.o
> > ../obj_s/transform.o ../obj_s/tty_settings.o -L../lib -DHAVE_CONFIG_H
> > -DACTUAL_TIC="\"`echo tic| sed 's/$//'|sed 's,$,,;s,^,,'|sed
> > 's/$//'`\"" -I../progs -I../ncurses -I../ncurses -I. -I../include
> > -D_DEFAULT_SOURCE -D_XOPEN_SOURCE=600 -DNDEBUG -O2 --param
> > max-inline-insns-single=1200 -fPIC -ltinfo -o tset
> > alpha-linux-gnu-gcc ../obj_s/toe.o -L../lib -DHAVE_CONFIG_H
> > -DACTUAL_TIC="\"`echo tic| sed 's/$//'|sed 's,$,,;s,^,,'|sed
> > 's/$//'`\"" -I../progs -I../ncurses -I../ncurses -I. -I../include
> > -D_DEFAULT_SOURCE -D_XOPEN_SOURCE=600 -DNDEBUG -O2 --param
> > max-inline-insns-single=1200 -fPIC -L../lib -ltic -ltinfo -o toe
> > alpha-linux-gnu-gcc ../obj_s/tput.o ../obj_s/clear_cmd.o
> > ../obj_s/reset_cmd.o ../obj_s/tparm_type.o ../obj_s/transform.o
> > ../obj_s/tty_settings.o -L../lib -DHAVE_CONFIG_H
> > -DACTUAL_TIC="\"`echo tic|
> > sed 's/$//'|sed 's,$,,;s,^,,'|sed 's/$//'`\"" -I../progs -I../ncurses
> > -I../ncurses -I. -I../include -D_DEFAULT_SOURCE -D_XOPEN_SOURCE=600
> > -DNDEBUG
> > -O2 --param max-inline-insns-single=1200 -fPIC -ltinfo -o tput
> > alpha-linux-gnu-gcc ../obj_s/infocmp.o ../obj_s/dump_entry.o -L../lib
> > -DHAVE_CONFIG_H -DACTUAL_TIC="\"`echo tic| sed 's/$//'|sed
> > 's,$,,;s,^,,'|sed 's/$//'`\"" -I../progs -I../ncurses -I../ncurses -I.
> > -I../include -D_DEFAULT_SOURCE -D_XOPEN_SOURCE=600 -DNDEBUG -O2
> > --param
> > max-inline-insns-single=1200 -fPIC -L../lib -ltic -ltinfo -o
> > infocmp
> > alpha-linux-gnu-gcc ../obj_s/tic.o ../obj_s/dump_entry.o
> > ../obj_s/tparm_type.o ../obj_s/transform.o -L../lib -DHAVE_CONFIG_H
> > -DACTUAL_TIC="\"`echo tic| sed 's/$//'|sed 's,$,,;s,^,,'|sed
> > 's/$//'`\"" -I../progs -I../ncurses -I../ncurses -I. -I../include
> > -D_DEFAULT_SOURCE -D_XOPEN_SOURCE=600 -DNDEBUG -O2 --param
> > max-inline-insns-single=1200 -fPIC -L../lib -ltic -ltinfo -o tic
> >
/opt/tools/bin/../lib/gcc/alpha-linux-gnu/14.2.0/../../../../alpha-linux-gnu/bin/ld:
> > ../obj_s/tic.o: in function `main':
> > (.text.startup+0x7c): undefined reference to `atexit'
> >
/opt/tools/bin/../lib/gcc/alpha-linux-gnu/14.2.0/../../../../alpha-linux-gnu/bin/ld:
> > (.text.startup+0x84): undefined reference to `atexit'
> > collect2: error: ld returned 1 exit status
> > make[1]: *** [Makefile:278: tic] Error 1
> > make[1]: Leaving directory '/tmp/ncurses-6.5-20250503/progs'
> > make: *** [Makefile:136: all] Error 2
>
> man atexit
>
> NAME
> atexit - register a function to be called at normal process
> termination
>
> LIBRARY
> Standard C library (libc, -lc)
>
> SYNOPSIS
> #include <stdlib.h>
>
> int atexit(void (*function)(void));
> ...
> STANDARDS
> POSIX.1-2001, POSIX.1-2008, C99, SVr4, 4.3BSD.
>
>
> > I have all the logs for the build, but don't know if there is
> > anything in
> > particular that will help...
> > This does build without errors on the build compiler, just not the
> > cross:
> > Any ideas?
>
> Perhaps the target's runtime doesn't have atexit
>
> If it's convenient (and not too large), a compressed tar of its
> include-files
> would help determine what configure-checks might help in cross-compiling
> to
> that. If that's "large", sending it to me directly (or showing where I
> can
> download the tar) is best practice.
>
> For the existing configure script, config.log and config.status can tell
> me a lot, but if it's lacking atexit there are probably other gaps.
>
> > Cross compiler:
> > root@constellation:/opt/build/ncurses# alpha-linux-gnu-gcc -v
> > Using built-in specs.
> > COLLECT_GCC=alpha-linux-gnu-gcc
> >
COLLECT_LTO_WRAPPER=/opt/tools/bin/../libexec/gcc/alpha-linux-gnu/14.2.0/lto-wrapper
> > Target: alpha-linux-gnu
> > Configured with: ../gcc-14.2.0/configure --target=alpha-linux-gnu
> > --prefix=/opt//tools --with-glibc-version=2.41 --with-sysroot=/opt/
> > --with-newlib --without-headers --enable-default-pie
> > --enable-default-ssp
> > --disable-nls --disable-shared --disable-multilib --disable-threads
> > --disable-libatomic --disable-libgomp --disable-libquadmath
> > --disable-libssp
> > --disable-libvtv --disable-libstdcxx --enable-languages=c,c++
> > Thread model: single
> > Supported LTO compression algorithms: zlib zstd
> > gcc version 14.2.0 (GCC)
> >
> >
> > root@constellation:/opt/build/ncurses# alpha-linux-gnu-ld -V
> > GNU ld (GNU Binutils) 2.44
> > Supported emulations:
> > elf64alpha
> > alpha
> > root@constellation:/opt/build/ncurses# alpha-linux-gnu-ld -v
> > GNU ld (GNU Binutils) 2.44
> >
> >
> >
> >
> >
> >
> >
> > Build compiler:
> > root@constellation:/opt/build/ncurses# gcc -v
> > Reading specs from /usr/lib64/gcc/x86_64-slackware-linux/14.2.0/specs
> > COLLECT_GCC=gcc
> >
COLLECT_LTO_WRAPPER=/usr/libexec/gcc/x86_64-slackware-linux/14.2.0/lto-wrapper
> > Target: x86_64-slackware-linux
> > Configured with: ../configure --prefix=/usr --libdir=/usr/lib64
> > --mandir=/usr/man --infodir=/usr/info --enable-shared
> > --enable-bootstrap
> > --enable-languages=ada,c,c++,d,fortran,go,lto,m2,objc,obj-c++,rust
> > --enable-threads=posix --enable-checking=release --with-system-zlib
> > --enable-libstdcxx-dual-abi --with-default-libstdcxx-abi=new
> > --disable-libstdcxx-pch --disable-libunwind-exceptions
> > --enable-__cxa_atexit
> > --disable-libssp --enable-gnu-indirect-function
> > --enable-gnu-unique-object
> > --enable-plugin --enable-lto --disable-install-libiberty
> > --disable-werror
> > --with-gnu-ld --with-isl --verbose --with-arch-directory=amd64
> > --disable-gtktest --enable-clocale=gnu --with-arch=x86-64
> > --enable-multilib
> > --target=x86_64-slackware-linux --build=x86_64-slackware-linux
> > --host=x86_64-slackware-linux
> > Thread model: posix
> > Supported LTO compression algorithms: zlib zstd
> > gcc version 14.2.0 (GCC)
> >
> >
> > root@constellation:/opt/build/ncurses# ld -V
> > GNU ld version 2.44-slack151
> > Supported emulations:
> > elf_x86_64
> > elf32_x86_64
> > elf_i386
> > elf_iamcu
> > i386pe
> > elf64bpf
> >
> > root@constellation:/opt/build/ncurses# ld -v
> > GNU ld version 2.44-slack151
> >
> >
